Obesity remains a serious health problem and it is no secret that many people want to lose weight. Behavioral economists typically argue that “nudges” help individuals with various decisionmaking flaws to live longer, healthier, and better lives. In an article in the new issue of Regulation, Michael L. Marlow discusses how nudging by government differs from nudging by markets, and explains why market nudging is the more promising avenue for helping citizens to lose weight.

Armed with a computer model in 1935, one could probably have written the exact same story on California drought as appears today in the Washington Post some 80 years ago, prompted by the very similar outlier temperatures of 1934 and 2014.

Two long wars, chronic deficits, the financial crisis, the costly drug war, the growth of executive power under Presidents Bush and Obama, and the revelations about NSA abuses, have given rise to a growing libertarian movement in our country – with a greater focus on individual liberty and less government power. David Boaz’s newly released The Libertarian Mind is a comprehensive guide to the history, philosophy, and growth of the libertarian movement, with incisive analyses of today’s most pressing issues and policies.

George W. Bush: The Washington Times as the Onion

Former President George W. Bush said Thursday that America must resist the “temptation” to allow the government to take over the private sector, taking a subtle shot at his Democratic successor by warning that too much state intervention and protectionism will squelch the economic recovery.

As the Obama administration has made far-reaching moves into the auto, real estate, health care and financial sectors to fight the economic recession, Mr. Bush, without mentioning the president by name, said, “The role of government is not to create wealth but to create the conditions that allow entrepreneurs and innovators to thrive.

“As the world recovers, we will face a temptation to replace the risk-and-reward model of the private sector with the blunt instruments of government spending and control. History shows that the greater threat to prosperity is not too little government involvement, but too much,” said Mr. Bush, who has remained out of the limelight since leaving office and rarely criticizes his successor.

Mr. Bush has addressed private groups since leaving the White House in January, but Thursday’s speech, delivered at Southern Methodist University in Dallas, was his first major public policy address since leaving office

Mr. Big Spender, aka George “ break the budget, expand Medicare, centralize control of education in Washington, bail out anyone and everyone, violate civil liberties, treat the president as an elective dictator, and initiate a needless war” Bush, is worried about government doing too much.